Colnago A1r 105 Bike

2017 Colnago A1r 105 Bike

Ernesto Colnago says of the A1r, “Every feature has been thoroughly studied and designed, following the legendary Colnago criteria. Speed, fluidity and lightness are in its DNA.” And It’s true, nothing rides like a Colnago.It was true when Eddy Merckx won title after title riding Colnagos in the 1970s and it’s true today. There is a reason Colnago is one of the elite biking brands in the world.

A lot went into the design of the A1r. Close attention was paid to the orientation of tube junctions with the goal of ensuring maximum torsional rigidity without sacrificing comfort. The theme of comfort without sacrificing performance is a major one for the Colnago brand.

The same consideration of performance and comfort influenced the decision to use a 27.2 diameter seatpost. It is more flexible than your average seatpost which increases the comfort of the ride.
Again, for comfort but also for lightness, carbon fiber was used for the fork and steerer tube. This lends stiffness to the fork making for more precise handling. Lastly, a press fit bottom bracket and semi-integrated cable routing are used on this frame.

The speed, fluidity and lightness in this frame, crafted with the highest attention to comfort and performance, make this the bike to own.

Features:

Frame: A1r alloy

Fork: Colnago Street carbon

Headset: Colnago integrated

Brakes: Colango X-Brakes 3

Shifters: Shimano 105

Crank: Shimano 105 50/34T

Front Derailleur: Shimano 105

Cassette: Shimano 105 11-28T

Rear Derailleur: Shimano 105

Chain: Shimano CN-HG601

Wheelset: Colnago Artemis R28

Handlebar: Colnago RA35A2

Stem: Colnago JD-ST33S

Seatpost: Colnago alloy 31.6mm

Saddle: Selle Italia Qbik

Sizes: 43cm | 46cm | 49cm | 52cm | 55cm | 58cm |

Colors: A1WK, A1BR

Weight: 7750g | 17.09lbs

WARRANTY:
2yrs

If you have any questions about this frame or bike, please contact our Colnago Team: